mozlz4-edit
The addon lets you add custom search engines to the Mozilla Firefox without the Internet connection using! Add your own search engine to the Firefox! Actually mozlz4-edit is a simple mozlz4 file editor. You can open, edit and save mozlz4 files.
What is mozlz4-edit?
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Summary
Warning! You should not delete default search engines from a search.json.mozlz4 file if you edit the file. If you delete a default search engine then the Firefox will reset search engine list to a default state. But you can add new search engines. Maybe there is another way to delete default search engines except Firefox Preferences menu but I don't know how.
How to
- Find a search.json.mozlz4 file inside of your Mozilla Firefox profile folder.
- Open the search.json.mozlz4 file with the mozlz4-edit extension.
- Edit a search engine list.
- Save the search.json.mozlz4 file in your Mozilla Firefox profile folder, replace the existed search.json.mozlz4 file by your new version.
- Restart the Mozilla Firefox.
Note There're .lz4 ( .jsonlz4, .jsonlz4-xxxx, .baklz4 etc) files inside of a Firefox's profile folder but actually they're mozlz4 files. You can try to open and edit these files.
User reviews
User reviews summary
Pros
- Allows to rename custom search engines
- Useful for customizing search engine in searchbar
- Works like a charm
- Allows for adding svg icons with data URLs to search engines
Cons
- Saving to mozlz4 not properly working
- Unable to change/add icon to custom search engine
- Order of custom search engines in the XML file does not match the order in the browser
- No option to change the color theme of the editor
Most mentioned
- Works like a charm
- Allows to rename custom search engines
- Saving to mozlz4 not properly working
- Customizing search engine in searchbar
- Adding svg icons with data URLs to search engines
Recent reviews
Safety
Risk impact
mozlz4-edit is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install mozlz4-edit if you trust the publisher.
Risk likelihood
mozlz4-edit has earned a fairly good reputation and likely can be trusted.